baber/WOPTO huggingface dataset:
Patent JP-2017027598-A (JP)
Title: Method and system for giving warning to driver of vehicle
Inventor: SIMON GEISLER
IPC: G08G1/056
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving warning to a driver of a reverse vehicle.SOLUTION: The invention is configured so that, in order to identifying travel in a wrong travel direction, in a server of a traffic management system 102, reverse travel driver information on the server side is collated with reverse travel driver information on the vehicle side by using a proper algorithm, for identifying estimated reverse travel of a vehicle 104 as actual reverse travel. In creation of the reverse travel driver information on the vehicle side, measurement data of a sensor system of the vehicle 104 and positional data of the vehicle 104 are used. In creation of the reverse travel driver information on the server side, sometimes, data of other vehicle filed in the server of the traffic management system 102, and additional database information may be used. A voice message 114 as a text which is recorded in a form of warning related to reverse travel, is supplied to a driver 112 of the vehicle 104 through a speaker of a movement terminal 108 of the driver 112.SELECTED DRAWING: Figure 1
Patent JP-2017112820-A (JP)
Title: Motor frame
Inventor: PARK YUN BUM
IPC: H02K5/20
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor frame.SOLUTION: The electric motor frame includes: a main frame in which constituent elements of an electric motor are provided; front and rear covers covering an opened front face and a rear face of the main frame and having a core into which constituent elements of the electric motor are inserted. A region between the main frame and the core may have an asymmetric shape in the up and down direction.SELECTED DRAWING: Figure 1
Patent JP-2018014168-A (JP)
Title: Terminal and connector
Inventor: NISHIDA SHIRO
IPC: H01R13/24
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a terminal by simplifying the structure of the terminal performing electric contact with a mating terminal through an annular spring.SOLUTION: A terminal 10 is a terminal 10 with a mating terminal 50 having a contact surface 50A connected thereto, and includes: a conductive body 11 having an opposite surface 11D facing the contact surface 50C; an annular spring 12 formed by annularly bending an oblique winding coil spring, which is obtained by inclining a conductive wire with respect to a winding axis and spirally winding the conductive wire and which has an elliptical shape seen in a winding axial direction, around a straight line parallel with a short axis direction of the elliptical shape to have both end parts connected together; and a holding shaft part 13 being a holding part 13 holding the annular spring 12 which is mounted on the conductive body 11 so as to extend from the opposite surface 11D almost perpendicularly and inserted into space surrounded annularly by the annular spring 12.SELECTED DRAWING: Figure 6
Patent JP-2018012758-A (JP)
Title: Complex monomer of poly acid and polymerizable imidazolium compound
Inventor: ITO KEN
IPC: C08F20/34
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that enables materials, such as an acid catalyst, an antistatic agent, or a proton transportation agent, to be produced using various poly acids.SOLUTION: Provided is a polymerizable imidazolium salt compound represented by formula (I): ZLX. [Z is polymerizable imidazolium represented by formula (II); L is a monovalent or divalent alkali metal, alkaline earth metal or transition metal; X is a polyphosphoric acid represented by [MQO][M'QO], [MoO], [MoO], [VO]or [WO]; p is an integer of 1-6; q is an integer of 0-5; p+((valence of L)×q) is equal to X valence. (Ris a polymerizable substituent; Ris H, an alkyl group or an oxyalkylene group; m is an integer of 1-6; M is P, Si, Ge, Co, As, Fe, Al, Zn or B, or H; Q is W or Mo; M' is P or As; and Q' is W or Mo)].SELECTED DRAWING: None
Patent JP-2018014831-A (JP)
Title: Connection abnormality detector
Inventor: HAMAMOTO YASUYUKI
IPC: H02P29/024
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To allow for detection of connection abnormality of a motor and a moving part in an electric actuator for operating the moving part by connecting the motor and the moving part mechanically, without providing a sensor for detecting operation of the moving part on the moving part side.SOLUTION: A connection abnormality detector includes a rotation angle acquisition unit 101 for sequentially acquiring the actual rotation angle detected by a rotation angle sensor 30 for detecting the actual rotation angle of a motor 20 in an electric actuator for operating a WGV with the motor 20 by connecting the motor 20 and WGV mechanically, and an abnormality detector 104 for detecting connection abnormality of the motor 20 and WGV, on the basis of the hunting of the actual rotation angle acquired sequentially by the rotation angle acquisition unit 101.SELECTED DRAWING: Figure 2
Patent JP-2018016106-A (JP)
Title: Communication network, monitored ECU, monitoring ECU and vehicle
Inventor: KATAGIRI YOSHINORI
IPC: H04L12/28
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication network with which a monitoring ECU can monitor a state of a monitored ECU with further high reliability.SOLUTION: A communication network includes: at least a monitored ECU and a monitoring ECU; a co-transmission line used when the monitored ECU transmits a control signal to the monitoring ECU at a constant cycle; and a special transmission line used when the monitored ECU constantly transmits a state signal indicating an internal state to the monitoring ECU.SELECTED DRAWING: Figure 1
Patent JP-2016213496-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/04
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which increases a depletion region of a channel formation region and achieves high current drive capability.SOLUTION: A semiconductor device comprises: island-like semiconductor regions; a gate insulation film arranged to cover lateral faces and top faces of the island-like semiconductor regions; and a gate electrode arranged to cover the lateral faces and the top faces of the island-like semiconductor regions via the gate insulation film, in which the lateral faces and the top faces of the island-like semiconductor regions function as channel formation regions.SELECTED DRAWING: Figure 22
Patent JP-2018020382-A (JP)
Title: Polygonal wrench
Inventor: WU HICHOL
IPC: B25B13/54
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a polygonal wrench for restraining the polygonal wrench from slipping out of a polygonal hole of a bolt when fastening the bolt.SOLUTION: In a polygonal wrench 1 having a fitting part 3 fitted to a polygonal hole 111 of a polygonal bolt 110 in a tip part 2a of a wrench body 2, the fitting part 3 comprises a plurality of fitting members 5 and a spring 6. The plurality of fitting members 5 are a polygonal shape in a shape when viewed from the direction of the central axis CL of the wrench body 2, and are mutually adjacently provided in the radial direction in a concentric shape with the central axis CL as the center. The spring 6 is arranged on the rear end side of the plurality of fitting members 5, and energizes the plurality of respective fitting members 5 to the tip side of the plurality of fitting members 5 from the rear end side of the plurality of fitting members 5.SELECTED DRAWING: Figure 2
Patent JP-2018021966-A (JP)
Title: Blade driving device
Inventor: SHIKIMA KAZUO
IPC: G03B9/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To move a thin blade smoothly, which has been difficult as the thin blade is arranged in a space having thickness in an optical axis direction housing a coil and a magnet, and easy to cause turbulence when the blade is driven.SOLUTION: A blade driving device 1 includes: a driving member 2; a frame body 3 having a drive frame chamber 3S housing the driving member 2; a blade support body 4 having an opening 4A and composing a blade chamber 4S separated from the drive frame chamber 3S; and a blade member 5 housed in the blade chamber 4S and configured to be moved by the driving member 2 to enter the opening 4A.SELECTED DRAWING: Figure 1
Patent JP-2018021869-A (JP)
Title: Optical fiber evaluation method and optical fiber evaluation device
Inventor: HAYASHI TETSUYA
IPC: G01M11/02
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To evaluate the performance of a coupling type multi optical fiber without doing core axis alignment.SOLUTION: Evaluation is performed of optical characteristics pertaining to a coupling type multicore optical fiber having a plurality of cores and a common clad, one of the plurality of cores being arranged as a center core at center of the clad, the total number of spatial modes being greater than or equal to the number of cores, (fiber length)×(core to core power coupling coefficient) being 10 or greater. The coupling type multicore optical fiber and a single-core dummy fiber having one core at center of a clad of the same shape and same size as the coupling type multicore optical fiber are connected, with one end of the single-core dummy fiber facing one end of the coupling type multicore optical fiber, and the cores are aligned with the outside dimeter as a point of reference. Light from a light source is inputted to the coupling type multicore optical fiber connected with the single-core dummy fiber, and light having passed through the single-core dummy fiber and the coupling type multicore optical fiber is measured by a light measurement unit.SELECTED DRAWING: Figure 1
Patent JP-2016197265-A (JP)
Title: Optical reflection element
Inventor: HORIE TOSHIAKI
IPC: G02B26/10
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical reflection element with which it is possible to project a clear image to a screen, and which can be used in a compact projector or a head-mounted display.SOLUTION: The present invention is an optical reflection element comprising: a mirror unit; a pair of vertical beams extending along a first axis, each connected to the corresponding position of the mirror unit; a pair of horizontal beams connected to the vertical beams and having a portion that extends along a second axis orthogonal to the first axis; a plurality of drive units for rotating the mirror unit around the first axis as a central axis; and a fixation member for supporting the pair of horizontal beams. Each of the pair of horizontal beams has a pair of beams laid between a portion connected to the vertical beam and the fixation member, each of the pair of beams having a bent shape, and the radius of curvature of the outer circumference in a portion connected to the fixation member in each of the pair of beams being smaller than the radius of curvature of the inner circumference in a portion connected to the vertical beam.SELECTED DRAWING: Figure 7B
Patent JP-2018026934-A (JP)
Title: Grommet, wire harness, and manufacturing method of wire harness
Inventor: YAGIHASHI KEISUKE
IPC: H02G3/22
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a grommet which can support a cable securely fixed thereto.SOLUTION: In a grommet in which a cable is inserted and fixed, heat shrinkage washers 10a, 10b into which the cable 1 can be inserted are provided on an inner peripheral surface of the grommet 4 formed into a cylindrical shape.SELECTED DRAWING: Figure 2
Patent JP-2018025452-A (JP)
Title: Alcohol sensor
Inventor: HATA SHINICHI
IPC: G01N27/416
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an alcohol sensor with which it is possible to accurately measure an alcohol concentration.SOLUTION: An action unit 5a is arranged by bringing a first base film 11a into contact with one side of a cation permeable member 14 and a counter unit 5b is arranged by bringing a second base film 11b into contact with the opposite side, the first and second base films 11a, 11b being made to contain a nonvolatile acid solution containing sulfuric acid in the range 4 mol/L to 8 mol/L inclusive and containing dodecylbenzenesulfonic acid in the range 0.5 wt.% to 5 wt.% inclusive. A gas to be detected is introduced and contacted with an action electrode 12a, by which alcohol in the gas to be detected chemically reacts, releasing hydrogen ions and electrons, the hydrogen ions moving to a counter electrode 12b and being coupled with oxygen, generating an electric current, and it is possible to know an alcohol concentration by measuring the electric current. As sulfuric acid absorbs moisture, the action unit 5a and the counter unit 5b do not dry up.SELECTED DRAWING: Figure 5
Patent JP-2018026271-A (JP)
Title: Battery module
Inventor: YAMADA MASAHIRO
IPC: H01M2/10
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery module capable of preventing deformation and breakage of an end plate and a binding member at the time of battery cell expansion, without increasing the number of components.SOLUTION: A battery module 1 includes an array 2 of multiple battery cells 3, an elastic body 4 placed at one end of the array 2, a pair of end plates 5, 6 clamping the array 2 and elastic body 4 in the arrangement direction of the battery cells 3, and a binding member 7 for adding a binding load to the array 2 and elastic body 4 clamped by the end plates 5, 6. On the outer surface side of the end plate 5 abutting against the elastic body 4, a protrusion 23a extending in the height direction with one marginal part 5a as a base, and a protrusion 24a extending in the width direction crossing the height direction are provided, and on the inner surface side, one or more recesses 23b, 24b are provided corresponding to the abutment region against the elastic body 4.SELECTED DRAWING: Figure 2
Patent JP-2018024787-A (JP)
Title: Colorable ink composition
Inventor: IMANISHI HITOMI
IPC: C09D11/03
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a colorable ink composition that can suppress the decomposition or outflow of a colorable material in the ink composition, and discolors in a short time when contacting weak acid to weak alkaline liquid.SOLUTION: A colorable ink composition contains a colorable organic compound that discolors according to the pH of liquid which the compound contacts, a water-soluble polymer material, a hydrophobic polymer material, a quaternary ammonium salt, and at least one solvent selected from the group consisting of an alcohol, an ester, and a ketone.SELECTED DRAWING: None
Patent JP-2018031682-A (JP)
Title: Rainfall prediction device and rainfall prediction method
Inventor: SHIMIZU SHINGO
IPC: G01W1/10
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rainfall prediction device and rainfall prediction method that can predict an occurrence probability of strong rains, in addition to prediction of an amount of rainfall relative to abruptly growing cumulonimbus.SOLUTION: A rainfall prediction device 10 comprises: an observation data acquisition unit 11 that acquires observation data on rainfalls; a numerical value prediction unit 12 that divides an observation area into a grid shape, uses the observation data to calculate a timewise change in rainfall state, and predicts a future rainfall state for each grid; a nowcast prediction unit 13 that uses the observation data to obtain a movement of a past rainfall area and a distribution of a current rainfall, and predicts a distribution of the rainfall occurring in a short time later for each grid; an accuracy rate calculation unit 14 that determines the number of position deviation grids relative to numerical value prediction data and nowcast prediction data, and calculates an accuracy rate for each of the number of position deviation grids; and a synthesis unit 16 that estimates an optimal synthesis coefficient in real time in consideration for the accuracy rate obtained by the accuracy rate calculation unit 14, and synthesizes up-to-date numerical value prediction data and the nowcast prediction data, using the optimal synthesis coefficient.SELECTED DRAWING: Figure 1
Patent JP-2018032780-A (JP)
Title: Substrate set and sub-substrate for fixation
Inventor: KOSHIUMI MASAKAZU
IPC: H05K1/14
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate set or the like in which a plurality of substrates can be fixed by a relatively simple method when sub-substrates are mounted on a main substrate.SOLUTION: A substrate set according to the present invention includes: a main substrate; sub-substrates mounted on the main substrate; and a sub-substrate for fixation having an opening into which each of the main substrate and the sub-substrate can be inserted. The sub-substrate for fixation is mounted on the main substrate and the sub-substrates in a state where the main substrate and the sub-substrates penetrate through the opening corresponding to each thereof.SELECTED DRAWING: Figure 1a
Patent JP-2018031751-A (JP)
Title: Water discoloring indicator
Inventor: NAKAJIMA AKIO
IPC: G01N31/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a water discoloring indicator which has a function of determining whether water has adhered before and water is adhering now.SOLUTION: A water discoloring indicator 1 includes: a porous layer 3 on a supporting body 2, which is obtained by fixing a low-refractive index pigment to a binder resin in a dispersed state and is opaque when the layer does not absorb liquid and is transparent when the layer absorbs liquid; and a colored layer 4 partially located on the porous layer, which is made of a water-soluble dye and a binder resin, for example, and is dissolved in water.SELECTED DRAWING: Figure 1
Patent JP-2018030559-A (JP)
Title: Agriculture multicopter
Inventor: Tsujino tomoya
IPC: B64C13/18
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an agriculture multicopter which enables stable flying even if a posture changes.SOLUTION: An agriculture multicopter includes: a body; arms attached to the body; rotors, each of which is attached to the arm and generates a lift force; and a tank detachably attached to a lower part of the body. The tank includes a container forming an internal space in which a sprayed object to be sprayed to a farm is stored. The body has: a first edge part located at one side in a top view; and a second edge part located at the opposite side of the first edge part. The container has a receiving surface which receives the sprayed object stored. The receiving surface has: a first curve part which moves in a direction away from the body from the first edge part side toward the second edge part side; and a second curve part which moves in the direction away from the body from the second edge part side toward the first edge part side.SELECTED DRAWING: Figure 5
Patent JP-2018036300-A (JP)
Title: Manufacturing method of display device, and display device
Inventor: ANDO NAOHISA
IPC: H01L51/50
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To improve reading accuracy of a cutting reading mark m.SOLUTION: A manufacturing method of a display device 100 includes the steps of: setting a circular polarization plate 48 where a notch n is formed on a display surface side F of a display area A of a flexible substrate 10 so that the notch n is superimposed on a cutting reading mark m; reading the cutting reading mark m via the notch n by use of an optical device X; determining cutting lines C1 to C3 for cutting a reverse reinforcement film 58 to a size corresponding to an outer shape of a frame rim area B on the basis of the read cutting reading mark m; and cutting the reverse reinforcement film 58 along the cutting lines C1 to C3.SELECTED DRAWING: Figure 1
Patent JP-2018036712-A (JP)
Title: Responder assignment system, responder assignment method, and responder assignment device
Inventor: FURUBIKI HIROYUKI
IPC: G06Q50/10
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To enable appropriately training a responder to respond to a customer.SOLUTION: An employee assignment system 100 being a responder assignment system that assigns a responder to respond to a visited customer comprises a camera 102 as a biological information acquisition unit that acquires biological information of an assignment target customer, a feeling analysis server 103 as a feeling analysis unit that analyzes a feeling state of the customer from the biological information acquired, and an employee assignment server 104 as a responder assignment unit that assigns a responder to the customer, and the employee assignment server 104 assigns a responder having a relatively low rank when the feeling state of the customer is classified into a good mood state.SELECTED DRAWING: Figure 1
Patent JP-2018037838-A (JP)
Title: Radio equipment and test method therefor
Inventor: NAKAJIMA NOBUHIRO
IPC: H04B17/17
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain radio equipment having the improved inspection performance of a continuity test.SOLUTION: The radio equipment includes: a high frequency transmission circuit which outputs a high frequency signal; a coaxial connector, having a switch, which is electrically connected to the high frequency transmission circuit; an antenna connected to the coaxial connector, having the switch, and ground potential; a capacitor disposed between the high frequency transmission circuit and the coaxial connector having the switch; a test terminal disposed between the coaxial connector having the switch and the capacitor; and a GND terminal connected to the ground potential together with the antenna.SELECTED DRAWING: Figure 1
Patent JP-2018033387-A (JP)
Title: Cell culture vessel
Inventor: EMURA TAKAYUKI
IPC: C12M3/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture vessel with a novel structure capable of addressing problems associated with conventional cell culture bags.SOLUTION: A tabular cell culture vessel having overall rigidity comprising two tabular main wall parts 1, 2 provided so as to face each other with a prescribed gap g1 therebetween, around a part or the whole of the space S1 therebetween is surrounded by a side wall part 3 to form an internal space S1, further, an exit/entry port 4 is provided in at least 1 portion selected from the main wall part and the side wall part. Furthermore, a gas permeable part is provided on a part of the main wall part and/or a part or the whole of the side wall part, thereby addressing the problems associated with conventional cell culture bags.SELECTED DRAWING: Figure 1
Patent JP-2018041523-A (JP)
Title: Semiconductor storage device
Inventor: HARADA YOSHIKAZU
IPC: G11C16/02
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce time required for write operation.SOLUTION: A semiconductor storage device comprises a first memory cell transistor and a control section. Data including a first bit and a second bit is written to the first memory cell transistor. When receiving the first bit, the control section executes a first write operation including a first verification operation to the first memory cell transistor based on the first bit, and when receiving the second bit after the first bit, executes, regardless of whether the first verification operation is passed, a second write operation including a second verification operation to the first memory cell transistor based on the first bit and the second bit.SELECTED DRAWING: Figure 9